Horse World Online
Sign in

Horse World Online - free online horse breeding game

About the game...

Horse World Online is an immersive web-based horse training and breeding simulation game. Your story begins on a small farm, with a few adopted horses. Selectively breed your horses to unlock new breeds. Train your horses to compete in a wide variety of competitions or specialize in just one.

Learn new skills to advance your character and build up your farm with new pastures and stables. Breed your stable of champions and saddle up for a journey where your decisions shape the destiny of your virtual equestrian adventure.

Join an inclusive, supportive, and welcoming community of horse lovers who are all realizing their virtual dream of owning a horse farm.

Join our community now and build your dream farm!
Sign Up Now

Truly dynamic horses with nearly infinite genetic combinations.

  • Unique conformation for each horse; shape every detail through selective breeding which allows for development of beautiful horses but also weird and unusual ones.
  • Foals grow in height and change into adults as they mature.
  • Exercise improves physical fitness and builds visible muscle; feeding can make a horse heavier or lighter.
  • Watch as pregnant mares' bellies grow throughout their pregnancy.
  • Manes, forelocks, and tails grow in both length and thickness.
  • Coat colours change throughout a horses' lifetime including progressive greying, varnish roan, sooty, silver, and flaxen.

Advanced virtual horse breeding simulation.

  • Over 330 breeds available
  • Intricate breeding system
  • Detailed genetic conformation, performance trait, and coat colour inheritance system using realistic and simulated genetics.
  • The unique breeding system allows you to unlock new breeds through selective cross breeding following historic breed combinations.
  • Advanced white marking pattern generation featuring dynamic patterns uniquely created for every horse individually.
  • Save photos of your horse throughout its lifetime so you can document its growth and changes.

A wide variety of disciplines to compete in including racing, show jumping, dressage, reining and more.

  • Train your horses and compete in 22 different disciplines.
  • Earn titles as proof your horse is a Champion, Grand Champion or better.
  • Set or break world records.
  • Competitions run all day long and there are hundreds to choose from.
  • Host your own competitions.

Build and customize your horse dream farm with barns, horse pastures, and lots more.

  • Choose from a variety of different styles and sizes of barns and pastures to add to your farm.
  • Decorate your farm, barn interiors and pasture interiors with all kinds of natural elements, and more including seasonal/holiday decorations.
  • Expand the size of your farm to build up your equine estate.
  • Choose for horses to live in barns or live in pastures.
  • Produce and sell hay from your pastures.
Frequently Asked Questions
The game is completely free to play! It’s funded through advertisements and optional purchases by players like you, while keeping with unethical monitization practices.
There is no app, however the game is created to run well on all modern phones, tablets, and computers. No download is required!
All modern browsers are supported but we recommend Chrome, Edge, or Safari. Firefox can occasionally have performance issues when viewing a pasture or barn with a lot of horses.
You control the speed of time! If you want to progress through hundreds of generations of breeding in a short period of time, you absolutely can. But if you’d rather enjoy the game at a more leisurely pace and focus on one horse at a time, you absolutely can. You get to control how fast time goes by, which also means if you’re away from the game for a while your horses will be ready and waiting for you when you come back.
Absolutely! It will take you some time to build a farm that large but it’s possible to have a huge breeding empire.
A horses’ genetics determine its conformation. Some players choose to breed strange looking or weird horses just for the fun of it. If you want your horse to better resemble it’s breed then you’ll need to selectively breed your horses and improve their appearance with each generation until they reach the desirable breed traits.
News & Updates

Pride Month Wearables

By larissar on June 13

New Rainbow Wearables for Pride Month

Continuing our support of Pride Month we've released a collection of rainbow saddle pads, bonnet and polo wraps.

These will be available throughout the rest of June. Enjoy!

Layout Choice Notice

By larissar on June 04
We have begun switching all older accounts to the new layout. We recognize that not everyone is ready to use the new layout yet so the old layout is still available and you can switch back to it from your User Control Panel (access this from the user avatar icon in the top right corner).

Happy Pride Month!

By larissar on June 01

Rainbow Jumps for Pride Month

In support of Pride Month we've released a collection of rainbow jumps. Enjoy adding some colour to your jump courses both on your farm or within your pastures.

These jumps will be available throughout the entire month of June and we cannot wait to see how you decorate your farms and build your jump courses with these.